Nikon Aculon A211 12x50

Powerful 12x magnification allows for detailed observations of distant subjects High refractive index BAK4 prisms deliver a round exit pupil and a crisp and clear image with limited edge distortion Aspherical eyepiece lenses correct spherical aberration to produce clear and crisp images, with reduced edge distortion and astigmatism Large 50mm objec... moretive lenses improve light-gathering ability for bright and clear images, even in challenging conditions such as at dawn and dusk Traditional Porro pri